Railway weighing-scale.



nss inwnwardiy exienfiing Eat-ere? flanges l overis sping me nppei"edges 0:: eel:

is also een'si'e'i recess inee which the pin pro e s This rrsn emen: is$0 prei'en';

esp res it ne elevate the I-ioeam a slig'ni; isiance from said knifeedge bearings.

The cam shaiis are aii simiiariy 0 rated s; a number 01* crank arms 30secure to the and extending upwardly there In snci eonnecteoi with each.other by links and the crank arms-30 nearest the middle 1 is weconnected by links 32 with secured in a shafe 3% mounte in 'iieezings35. Said bars 35 extend in opp=c-- sine directions diametrically iron:the she i and the links 32 on one sicie are connects e side if said bar33 and the links on side are conneci/e with the other 316. or? the be:Said shsf 34% is oseib iaies e gem" whee} 35 which may new aeeuaieei ansuitable means, than here snow?! being a Worm 36 meshing with ssifi wheesn being seamen? on a shaft 32" we; disposed in the frame work of ihehaving a han wheel 38 secured in e upper end of said shaft for osciiia?ing siie same; WilSIl saici whee? 38 is oseii inter}, ene (iirectien iswiii turn the bar ne oosiiion shown in Fig. 1 aims? aiegsees which wiiigive the (ilesiz'ei i inevemena e? the cam shafts in their reintion beshe bearing blocks 23 This construction is reediiv adjustebie ieconemi-es? in erection anci is extreme stmng and dui'anie whiiesupporting the nietfem: raiiway of time seeie when no: in use is?weighing nt rposes, be; when used In: sine aking or s ins: purposes. tinn?) for supporting the platform greai sii'ain and vibrazion and sung.son of the ins Ill-85,115 iiere by res enersoie the so suction .nereofwil sei ncien' wzihstana zne WOFi; nus upon I ng seeie including abearing mixes iocatei cam mounteei saving cam portions mg sexes meme:inn sexes, a bearing b10032 ioesee snci guides; by sai boxes sine m acentred sei uppez snrface iy- 'wnicn the be ring with concave and spied;in rest npo" o'eris e the top said. bearing bioci: anfi. sesn: when evsi'eii ani;

basing answer; upper surfaces upweri nsoieeition ing as e the hex"niooi: 2:; zoeete= as z'eeesse under siii' sai Eng; "size be:

gain scale including a H 0 ii ting seine; platform em: 11g 1?. weave theseeie bearings 3% ins (arm s ease on wnieln said elevating means ismouniefi, said iaese consist:

mg of tsiuraiiisy of overlapping blocks iriangme; cross section, andbolts ex- ")ngiiudinniiy through said two angling the relative nositlonsso U19, eieveaxnn of means for have hereunto a?" signntuze in thepresence of the nerein nsineeifl MARLQN WINSLOWC

